California Naturals Re:GRO Anti-Thinning Shampoo - 16.5 fl oz: Silicone-Free, Sulfate-Free, Contains Biotin, Contains Argan Oil
$9.99
In Stock
Eligible for registries and wish lists
At a glance
About this item
Additional product information and recommendations
Discover more options
- $11.79($1.18/fluid ounce)was $12.99 New lower price4 out of 5 stars with 44 ratings
- $11.59($1.16/fluid ounce)4.6 out of 5 stars with 660 ratings
Frequently bought together
- $10.49($1.57/fluid ounce)$5 Target GiftCard with 4 select personal care products+ 1 deal4.7 out of 5 stars with 289 ratings
- $5.99 - $13.99$5 Target GiftCard with 4 select personal care products3.8 out of 5 stars with 781 ratings
- $9.99$5 Target GiftCard with 4 select personal care products4.6 out of 5 stars with 24 ratings
- $29.91($1.49/fluid ounce)Value Bundle$5 Target GiftCard with 4 select personal care products4.6 out of 5 stars with 181 ratings
- Highly rated$8.99 - $12.99$5 Target GiftCard with 4 select personal care products4.6 out of 5 stars with 21351 ratings
Guests also viewed
- $18.98($0.79/fluid ounce)Value Bundle4.3 out of 5 stars with 1865 ratings
- $11.99Buy 1 get 1 25% off select Kristin Ess hair care4.4 out of 5 stars with 226 ratings
- $6.99($0.54/fluid ounce)4.6 out of 5 stars with 450 ratings
- $7.99($0.53/fluid ounce)$5 Target GiftCard with 4 select personal care products+ 1 deal4.6 out of 5 stars with 285 ratings
- $18.98Value Bundle
- $8.99was $10.99 New lower price4.7 out of 5 stars with 157 ratings
Related Categories
Guests are saying
This shampoo has garnered attention for its pleasant scent and effectiveness in promoting hair health. Many guests appreciate its natural ingredients and gentle formula, which leaves hair feeling clean and soft. While some have experienced mixed results regarding hair thickening, the overall consensus is that it helps reduce shedding and improves scalp health. Guests enjoy the lather and ease of use, making it a popular choice for those seeking a gentle yet effective shampoo.
Summary created by AI from text of reviews reflecting recent feedback provided across different star ratings (includes incentivized reviews)
4.1 out of 5 stars with 68 reviews
effectiveness: 3.88 out of 5
quality: 3.88 out of 5
value: 3.75 out of 5
50% would recommend
10 recommendations
4 out of 5 stars
18 June, 2026
Smells like rosemary
[This review was collected as part of a promotion.] I love the smell of this shampoo. It really smells like rosemary. It feels fresh. It has good texture. But it doesn't foam well. I am not sure if it is good or not. Because mostly organic shampoo is not foaming well, but I didn't see organic sign on pack. It cleans my hair well and doesn't affect on hair loss. I like it
2 out of 5 stars
18 June, 2026
Leaves hair dry
[This review was collected as part of a promotion.] I honestly can't speak to the claims of improved growth - I haven't noticed any change in hair fall out/density. This shampoo leaves hair dry, astringent feeling but somehow also leaves what feels like build-up. It boasts fantastic ingredients to nourish hair/scalp, but unfortunately with my fine, super processed Asian hair I didn't reap any of the benefits it claims to provide. I'm also not a fan of the rosemary scent.
5 out of 5 stars
17 June, 2026
Good clean shampoo option for thicker fuller hair
[This review was collected as part of a promotion.] My thoughts on trying the California Naturals Re:Gro Anti-Thinning Shampoo. With 99% naturally derived ingredients such as: rosemary oil, which make it smell amazing and stimulate the follicles, biotin for hair growth, as well as topical probiotics like caffeine, zinc, and saw palmetto to strengthen strands, support scalp health, and promote fuller-looking hair. I noticed less breakage/shedding and my hair felt thicker. I liked how lightweight the formula was with no harsh ingredients weighing it down. I would use it again.
5 out of 5 stars
Thumbs up graphic, would recommend
16 June, 2026Verified purchase
California Natural Shampoo
This Shampoo lathers up and makes your hair feel clean!
5 out of 5 stars
16 June, 2026
Good shampoo with reduce lost hair
[This review was collected as part of a promotion.] After 3 weeks using Gro Shampoo, my hair lost has improved better. The amount lost was reduced significantly. And a good scent, like some veggie product and flowers. My hair looks great and thicker than before. I'm really happy with this
5 out of 5 stars
16 June, 2026
I would buy this again
[This review was collected as part of a promotion.] This is a great shampoo for thinning hair, it feels nice on the scalp without being too stripping for the hair
2 out of 5 stars
16 June, 2026
Doesn't Cleanse
[This review was collected as part of a promotion.] I like the smell and texture of the shampoo, but it doesn't degrease my hair. Even after letting it sit like the instructions say to, my fine hair is left very greasy.
5 out of 5 stars
15 June, 2026
Soothing and relaxing!!!
[This review was collected as part of a promotion.] I really enjoyed using this re:grow anti thinning shampoo from California naturals. It has a beautiful rosemary scent and gives soothing and minty effect on your roots. I really liked that it has rosemary oil, biotin and tropical probiotics. And to top it all off, it is sulphate free and silicon free. It lathers quite well so even a little is enough for long hair.
4 out of 5 stars
14 June, 2026
Refreshing Rosemary shampoo for fuller looking hair
[This review was collected as part of a promotion.] I use this sampoo 2-3 times a week and really enjoy how clean and refreshed my scalp feels after each wash.The rosemary provides a light cooling sensation and my hair feels soft,healthy and looks a bit fuller with regular use.The scent is fresh and herbal which I personally like but those who arenot fan of rosemary may find it slightly strong at first.
2 out of 5 stars
14 June, 2026
Not so good for dry hair
[This review was collected as part of a promotion.] I typically have dry hair and this made my hair a bit more drier than normal. I dont think it is a good product for folks like me. It smells amazing though.
5 out of 5 stars
12 June, 2026
Helped my hair grow
[This review was collected as part of a promotion.] This Re:Grow shampoo not only smelled really nice but also helped my hair grow healthy and strong. The rosemary leaves a herbal scent in my hair and it felt very refreshing. This shampoo lathered well and I did have a light shed for the first two weeks but healthy hair started growing in strong around my crown and along my hairline. I'm very happy with how much shinier and stronger my hair is after a month and would highly recommend it if you're struggling with growing your hair faster as rosemary has Ben proven in studies to help. :)
4 out of 5 stars
11 June, 2026
Hopeful it will work!
[This review was collected as part of a promotion.] I've been using this product and haven't noticed any big changes yet, but this product has some of the main things I've seen recommended for hair growth and strength, which is rosemary & biotin. Going to keep using and hopefully notice big changes!
5 out of 5 stars
11 June, 2026
I loved this product!!!
[This review was collected as part of a promotion.] It smells amazing and has such wonderful ingredients. I've been on the hunt for a hair growth shampoo because I ran out of my more expensive one and this one exceeded my expectations. It lathers nicely, doesn't strip the hair and gets it so clean. I really enjoyed trying it out
4 out of 5 stars
10 June, 2026
Good shampoo
[This review was collected as part of a promotion.] I have been using the Re-Gro Anti-Thinning Shampoo and have been pleased with the results. The shampoo doesn't leave my hair dry and the formula is gentle, has a pleasant scent, and leaves my hair soft. While hair growth products require consistent use and time, I have noticed less shedding, which is amazing as I was suffering from post-partum hair loss.
2 out of 5 stars
Thumbs down graphic, would not recommend
10 June, 2026Verified purchase
Don't waste your money!
You have to use so much of this shampoo to get a good lather. And even then, it leaves your hair feeling matted and squeaky when you run your hands over it. My hair also dries greasy because of this shampoo and I feel like I’m washing my hair more frequently than ever. I would literally recommend my husband’s two-in-one shampoo over this one.
5 out of 5 stars
9 June, 2026
I would buy this product again
[This review was collected as part of a promotion.] I love this product and I can tell you the difference after I used it. The scent is amazing and is for all type of hair.
5 out of 5 stars
9 June, 2026
Excellent shampoo
[This review was collected as part of a promotion.] This is probably one of the best shampoos I've used in a while. The scent isn't too overwhelming. The only con is that the instructions require you to leave the shampoo on for 1-2 minutes prior to washing off. I used the product as instructed. One thing I noticed is that this shampoo doesn't dry out my hair or make it rough like other shampoos do. It doesn't strip my hair and feels clean at the same time. One time I even forgot to put conditioner on afterward and my hair was still smooth. I don't usually get this type of result with other shampoos. After using this for a week I can't say if it helps with hair regrowth but it definitely made my hair feel healthier, smoother and have more volume. Overall I'm extremely pleased with this shampoo and I'll definitely buy it again.
4 out of 5 stars
9 June, 2026
I would buy this product!
[This review was collected as part of a promotion.] I would recommend this product to anyone looking to add moisture to their hair! This product feels and smells like clean ingredients and left my hair feeling so moisturized! The only thing I did not like is when I wet my hair and added the shampoo there is no lather to it! Leading me to have to use even more. No big deal. The results were a lot better than I expected!
3 out of 5 stars
9 June, 2026
dandruff
[This review was collected as part of a promotion.] I didn't have dandruff before, but after about 3 uses of this shampoo, I started noticing flakes. I stopped using it immediately.
4 out of 5 stars
Thumbs up graphic, would recommend
4 June, 2026Verified purchase
(no review title)
Love the smell of this shampoo and clean ingredients.